A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-01-067-9280
NSN 4140-01-071-0698
NSN 5996-01-409-1860
NSN 6130-01-433-2215
NSN 5935-01-015-7469
NSN 6135-01-531-1413
NSN 5999-01-382-2785
NSN 5925-01-189-9253
NSN 5945-00-925-9992
NSN 5998-00-009-7097
NSN 6105-00-473-2314
NSN 7035-00-205-8739